Drawing on photo sentsitive material applied to glass exposed by sunlight then transferred to paper• Paul Hultberg (detail) • 24 in x 17 in • circa 1950's
Drawing on photo sentsitive material applied to glass exposed by sunlight then transferred to paper• Paul Hultberg (detail) • 24 in x 17 in • circa 1950's Paul Hultberg • 24 in x 17 in • circa 1950's